PS Express- still allowing premium features after trial ends

Hello Sir,,,I installed Photoshop express version-2.4.509,,on my Android 4.1.2 and It said thai I can get All premium features of This app free for one Month by creating an adobe id ,,I did so,,,And I got all premium features ,,BUT NOW 2 MONTHS HAVE PASSED AND STILL IN THE APP I CAN USE ALL THE PREMIUM FEATURES,,,
IT WILL CREATE A BIG LOSS TO YOU GUYS,,,AND I DONT WANNA SEE THIS,,I AM A BIG FAN OF YOUR APP,,,IT IS REALLY VERY HANDY AND USEFUL
SOME TIPS I CAN GIVE YOU-THE APP BECOMES SLOW WITH BIG SIZE IMAGES,,,AND THE CLARITY FEATURE WHEN USED OVERLY DISTORTS THE IMAGE AS YOU CAN SEE VERTICAL LINES IN THE IMAGE,,,PLUS MAGNETIC LASSO TOOL OR SIMPLE LASSO TOOL SHOULD BE IN YOUR APP,,,,TRY TO ICLUDE LAYERS AND SOME NEW KIND OF FILTERS AS IN SNAPSEED APP,,, BUT DO KEEP IN MIND THAT ADDING MORE FEATURES SHOULDNOT SLOW DOWN YOUR APP,,
THANKYOU